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Characteristics and genetical environment of red paleosoils in the Amarguillo river tertiary basin (Toledo)

dc.contributor.authorPotenciano de las Heras, A.
dc.contributor.authorEspejo, R.
dc.contributor.authorGarzón Heydt, Guillermina
dc.description.abstractSeveral red paleosoils related to Tertiary deposits and showing a good development of calcic and argillic horizons are studied. According to their morphology and clay minerals a genetical change towards the top of the secuences has been identified. An iniatilly semiarid mediterranean climate giving raise to alfisols, would change into a more humid one, with a rainy warm season. Chemical paleoweathering index, as well as Fe and Ti contents, also confirm this trend towards an increase in weathering. The characteristic of the youngest soil allows us to correlate it with the oldest Pliocene Raña formationsen_US
dc.publisherSociedad Geológica de Españaen_US
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.subject.otherTertiary paleosoilsen_US
dc.subject.otherClay mineralsen_US
dc.subject.otherPaleoweathering indexen_US
dc.titleCaracterización y ambiente de formación de los paleosuelos rojos en la cuenca terciaria del río Amarguillo (Toledo)en_US
dc.titleCharacteristics and genetical environment of red paleosoils in the Amarguillo river tertiary basin (Toledo)eng

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